Triple
T9433647
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MBTA Aquarium station |
E227445
|
entity |
| Predicate | nearbyAttraction |
P3449
|
FINISHED |
| Object | Central Wharf |
E130425
|
NE FINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Central Wharf | Statement: [MBTA Aquarium station, nearbyAttraction, Central Wharf]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Central Wharf Context triple: [MBTA Aquarium station, nearbyAttraction, Central Wharf]
-
A.
Central Wharf
Central Wharf is a historic waterfront pier in Salem, Massachusetts, that served as a key hub for the city’s early American maritime trade and commerce.
-
B.
Central Wharf
chosen
Central Wharf is a historic waterfront area in downtown Boston that hosts attractions such as the New England Aquarium and offers access to harbor views and maritime activities.
-
C.
Pickering Wharf
Pickering Wharf is a waterfront shopping, dining, and marina complex in Salem, Massachusetts, known for its historic harbor setting and tourist-friendly boardwalk.
-
D.
Rowes Wharf
Rowes Wharf is a prominent mixed-use complex and marina on Boston Harbor known for its distinctive archway, luxury hotel, offices, residences, and waterfront promenade.
-
E.
Parola Wharf
Parola Wharf is a small passenger and cargo pier in Iloilo City, Philippines, serving as a key jump-off point for short sea crossings across the Iloilo Strait.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69ca8437a7ac81908651de48f2d2141d |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd7e61a114819081fc4a2ad39c96ba |
completed | April 1, 2026, 8:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1104514d481908d7cb9a87a01f1e2 |
completed | April 4, 2026, 1:21 p.m. |
Created at: March 30, 2026, 7:49 p.m.